---
title: Tools
slug: /components-tools
---

In Langflow version 1.5, the **Tools** category was deprecated.
All components that were in this category were replaced by other components or moved to other component categories.

## MCP Connection component

This component was moved to the **Agents** category and renamed to the [**MCP Tools** component](/components-agents#mcp-connection)

## Legacy Tools components

import PartialLegacy from '@site/docs/_partial-legacy.mdx';

<PartialLegacy />

The following Tools components are in legacy status:

* **Calculator Tool**: Replaced by the [**Calculator** component](/components-helpers#calculator).
* **Python Code Structured**: Replaced by the [**Python Interpreter** component](/components-processing#python-interpreter).
* **Python REPL**: Replaced by the [**Python Interpreter** component](/components-processing#python-interpreter).
* **Search API**: Replaced by the [**SearchApi** bundle](/bundles-searchapi).
* **SearXNG Search**: No direct replacement. Use another provider's search component, create a custom component, or use a core component like the [**API Request** component](/components-data#api-request).
* **Serp Search API**: Replace by the **SerpApi** bundle.
* **Tavily Search API**: Replaced by the **Tavily** bundle.
* **Wikidata API**: Replaced by the [**Wikipedia** bundle](/bundles-wikipedia).
* **Wikipedia API**: Replaced by the [**Wikipedia** bundle](/bundles-wikipedia).
* **Yahoo! Finance**: Replaced by the **Yahoo! Search** bundle.

## See also

* [**API Request** component](/components-data#api-request)
* [**News Search** component](/components-data#news-search)
* [**Web Search** component](/components-data#web-search)
* [**Bing** bundle](/bundles-bing)
* [**DuckDuckGo** bundle](/bundles-duckduckgo)
* [**Exa** bundle](/bundles-exa)
* [**Google** bundle](/bundles-google)
* [**Serper** bundle](/bundles-serper)